The Green Brief
The Green Brief
Podcast Description
The Green Brief is a monthly podcast developed to deliver the real story behind cannabis law and policy in Oklahoma and beyond. Hosted by Mason Pain of Gies Law Firm, it features unfiltered conversations with attorneys, organizers and industry insiders on compliance, reform, enforcement and the fight for access.
If you’re navigating the cannabis space or pushing for change, this podcast brings you the context, strategy and voices that matter.
Podcast Insights
Content Themes
This podcast delves into various topics related to cannabis legislation, including compliance, enforcement, and advocacy for patient rights. Notable episodes discuss critical issues like homegrown rights, employment protections, and the economic implications of policies such as State Question 837 in Oklahoma, which aims to reform cannabis laws and ensure broader access.

The Green Brief is a monthly podcast developed to deliver the real story behind cannabis law and policy in Oklahoma and beyond. Hosted by Mason Pain of Gies Law Firm, it features industry news on compliance, reform, enforcement and the fight for access.
If you’re navigating the cannabis space or pushing for change, this podcast brings you the context, strategy and voices that matter.
In this episode, Mason Pain speaks with Michael Khemmoro, co-founder and COO of Mango Cannabis, about how Oklahoma became an unusually accessible entry point for cannabis entrepreneurs and how that same market has since tightened under heavier enforcement and political scrutiny.
The conversation centers on regulation, compliance, pricing pressure, banking and insurance barriers, and why good operators say they are being lumped in with bad actors.
Khemmoro also explains Mango’s path from Michigan caregiver roots to a 10-location Oklahoma operation employing roughly 200 people, and why he sees industry unity and patient advocacy as essential to the future.
Timestamps
(00:00) Introduction to the Green Brief and why Oklahoma cannabis regulation matters
(00:36) Michael Khemmoro’s background in Michigan’s caregiver cannabis system
(02:01) Why Mango moved from Michigan to Oklahoma after missing out on licensing
(02:51) Mango’s footprint: 10 Oklahoma dispensaries and expansion beyond the state
(05:20) Perseverance, imposter syndrome, and building a business in a changing industry
(06:48) Price compression and the reality of an artificial cannabis market
(09:16) Why cannabis businesses are not “some head shop around the corner”
(11:36) Mango’s decision to operate as if regulators were always watching
(13:35) Compliance culture and preparing for eventual oversight
(18:39) Margins, inflation, and why cannabis is hard to make money in
(19:21) Health insurance, dental coverage, and provider discrimination against cannabis companies
(21:14) How weak early oversight created today’s perception problems
(22:13) Reaction to Governor Stitt calling marijuana a public safety threat
(24:39) Why the industry needs a more unified political front
(26:19) Bad actors, illicit markets, and why good operators get lumped together
(30:39) Why Khemmoro believes the governor’s comments were partly deflection
(33:01) Expansion limits and why Mango is more cautious about growth in Oklahoma
(36:14) Fixing the industry’s public image and telling patient-centered stories
(41:12) Cannabis, opioids, alcohol, and the risk of throwing away a useful medicine
(43:24) Family stories and the real patients served by medical cannabis
(45:03) Why rec and adult-use could be used to improve Oklahoma instead of shut it down
(49:36) Lobbying, trade groups, and why Mango stays politically engaged
(53:39) License transfers, delays, and the real cost of regulatory friction
(56:32) Why Khemmoro sees Mango as a business built by normal people, not experts
(61:03) What keeps him going: employees, families, and serving patients fairly
(65:11) Where to find Mango Cannabis and Michael Khemmoro

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